atp.cl

Issued by R3

About this certificate

This digital certificate with serial number 03:28:8a:86:0c:83:81:9f:35:a2:21:81:b0:e9:a1:be:07:6f was issued on by Let's Encrypt.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=atp.cl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:28:8a:86:0c:83:81:9f:35:a2:21:81:b0:e9:a1:be:07:6f
Serial Number (int): 275132281957123561107706787355145944303471
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 90:fc:1f:d3:6e:f7:27:35:24:83:c0:1e:be:a4:c7:5a:b2:54:b9:76
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 11:17:cf:17:2d:56:7a:a6:bb:e3:f8:81:f7:d7:73:63:5b:84:1b:9d
Fingerprint (sha256): ba:10:ce:a8:d8:91:5b:f6:8f:bc:cb:14:74:68:b6:5e:77:a4:4b:31:cd:10:71:36:a3:f3:52:ca:0e:52:cc:bd

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate atp.cl

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for atp.cl

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

atp.cl
webmail.atp.cl
www.atp.cl

Other certificates including the domain name atp.cl

(limited to 100 certificates)
atp.cl
atp.cl
atp.cl
atp.cl
atp.cl
atp.cl
atp.cl
atp.cl
atp.cl
atp.cl
atp.cl
atp.cl
atp.cl
atp.cl
atp.cl
atp.cl
atp.cl

Certificate

The complete raw certificate details for atp.cl in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApaL/ROH7ICbsn3vaZ68r
37hpfpM4dobNMRl6kxcasQfLSHEOY1w5dAgseBeHGsy53BTZ3vvHop93mEqPRbSH
NU8A/KhWBp3Hk76uQQEB1H2ANbW2qsnvbGGgoYLBnQzeSJHlFysgPx+sJRc6/e1y
R4UchE1mlw+QiRF6Wj2hh9DukYyCcnE+z6T78MYXRrf+kqXo9XzDQ+oRovkrq1mD
5KnFEPhkTwSWjdXEvHJknrP3ZqS8XuvWSCLMEpgPeETibPKUryObqw5ITbzdl3Bh
XfmnjBk9F8aIesvradASGIdCWyf0U4Kg8/pncRpt3LQ6YE3LmC6KGIkkiqSYNey8
fQIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 275132281957123561107706787355145944303471
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-11 06:39:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-10 06:39:47 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'atp.cl'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20909697207196652602464321935166521520721609847721836503938033491597607425781425538479309528577101746484879060210464230673230362792907351236088217391477089502048458637264873706598032341999570005907868351801875835682440780605960446724663516087752983804874587412561319204525175602696982148678884564914346004440946197218768189377631235571021097166989313392975723585110368422446582664715125832985383192131747265618037091932094729377359362906201544091521447604244116514907691403251475122531857415961879384191352839040800592028265598003107672371524527585976541844452358813497946479287216031111314067991925962826725089655933
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							90fc1fd36ef727352483c01ebea4c75ab254b976
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'atp.cl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.atp.cl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.atp.cl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a832ead060000040300483046022100da3850a089df236c22199c4b5f035f227c9ee708abe25c6851c861b1e94f8da7022100ff830d814059e80fcbfa593f25d205d379cd3feee6bc4f0c379e6b1db80114df007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a832eaf31000004030046304402202c54caad32f34f5fcf07e3b0a17f01203c0e8087a9467a07823442f407302c3e02207eb95bab34f0eb6bfcdb820ea03008a126a103998eb0328cb6a78ef090d67f90
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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